AU766463B2 - Method and apparatus for low power, regulated output in battery powered electrotherapy devices - Google Patents

Method and apparatus for low power, regulated output in battery powered electrotherapy devices Download PDF

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Publication number
AU766463B2
AU766463B2 AU57949/99A AU5794999A AU766463B2 AU 766463 B2 AU766463 B2 AU 766463B2 AU 57949/99 A AU57949/99 A AU 57949/99A AU 5794999 A AU5794999 A AU 5794999A AU 766463 B2 AU766463 B2 AU 766463B2
Authority
AU
Australia
Prior art keywords
battery
voltage
pulses
capacitor
output
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
AU57949/99A
Other languages
English (en)
Other versions
AU5794999A (en
Inventor
Thomas Grey
Andy Sturman
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Relief Band Medical Technology LLC
Original Assignee
Woodside Biomedical Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22527621&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AU766463(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Woodside Biomedical Inc filed Critical Woodside Biomedical Inc
Publication of AU5794999A publication Critical patent/AU5794999A/en
Application granted granted Critical
Publication of AU766463B2 publication Critical patent/AU766463B2/en
Assigned to ABBOTT LABORATORIES reassignment ABBOTT LABORATORIES Alteration of Name(s) of Applicant(s) under S113 Assignors: WOODSIDE BIOMEDICAL, INC.
Priority to AU2004200090A priority Critical patent/AU2004200090B2/en
Assigned to RELIEF BAND MEDICAL TECHNOLOGY LLC reassignment RELIEF BAND MEDICAL TECHNOLOGY LLC Alteration of Name(s) in Register under S187 Assignors: ABBOTT LABORATORIES
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0063—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with circuits adapted for supplying loads from the battery
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/18—Applying electric currents by contact electrodes
    • A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
    • A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
    • A61N1/36014—External stimulators, e.g. with patch electrodes
    • A61N1/3603—Control systems
    • A61N1/36034—Control systems specified by the stimulation parameters
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/18—Applying electric currents by contact electrodes
    • A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
    • A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
    • A61N1/372—Arrangements in connection with the implantation of stimulators
    • A61N1/378—Electrical supply
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/007—Regulation of charging or discharging current or voltage
    • H02J7/00711—Regulation of charging or discharging current or voltage with introduction of pulses during the charging process
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/007—Regulation of charging or discharging current or voltage
    • H02J7/00712—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters
    • H02J7/007182—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters in response to battery voltage
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J2310/00—The network for supplying or distributing electric power characterised by its spatial reach or by the load
    • H02J2310/10—The network having a local or delimited stationary reach
    • H02J2310/20—The network being internal to a load
    • H02J2310/23—The load being a medical device, a medical implant, or a life supporting device

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Power Engineering (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biophysics (AREA)
  • Electrotherapy Devices (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
AU57949/99A 1998-09-04 1999-08-31 Method and apparatus for low power, regulated output in battery powered electrotherapy devices Ceased AU766463B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2004200090A AU2004200090B2 (en) 1998-09-04 2004-01-09 Method and Apparatus for Low Power, Regulated Output in Battery Powered Electrotherapy Devices

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/148,837 US6076018A (en) 1998-09-04 1998-09-04 Method and apparatus for low power regulated output in battery powered electrotherapy devices
US09/148837 1998-09-04
PCT/US1999/019881 WO2000013744A1 (en) 1998-09-04 1999-08-31 Method and apparatus for low power, regulated output in battery powered electrotherapy devices

Related Child Applications (1)

Application Number Title Priority Date Filing Date
AU2004200090A Division AU2004200090B2 (en) 1998-09-04 2004-01-09 Method and Apparatus for Low Power, Regulated Output in Battery Powered Electrotherapy Devices

Publications (2)

Publication Number Publication Date
AU5794999A AU5794999A (en) 2000-03-27
AU766463B2 true AU766463B2 (en) 2003-10-16

Family

ID=22527621

Family Applications (1)

Application Number Title Priority Date Filing Date
AU57949/99A Ceased AU766463B2 (en) 1998-09-04 1999-08-31 Method and apparatus for low power, regulated output in battery powered electrotherapy devices

Country Status (8)

Country Link
US (2) US6076018A (de)
EP (1) EP1109595B1 (de)
JP (2) JP4220129B2 (de)
AT (1) ATE422374T1 (de)
AU (1) AU766463B2 (de)
CA (1) CA2342873C (de)
DE (1) DE69940405D1 (de)
WO (1) WO2000013744A1 (de)

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EP1109595B1 (de) 2009-02-11
AU5794999A (en) 2000-03-27
EP1109595A1 (de) 2001-06-27
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US20030187485A1 (en) 2003-10-02
WO2000013744A1 (en) 2000-03-16
CA2342873C (en) 2012-11-06
EP1109595A4 (de) 2004-07-28
US7127288B2 (en) 2006-10-24
JP4220129B2 (ja) 2009-02-04
ATE422374T1 (de) 2009-02-15
JP2008212739A (ja) 2008-09-18
US6076018A (en) 2000-06-13

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